5310-01-034-2838

Find complete technical information, availability, and procurement data for: 5310-01-034-2838
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-034-2838

Item Name Code

13393

Assigment Date

01/22/1977 (49 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

round peripheral shape style, 0.280 inches minimum and 0.285 inches maximum hole diameter, 0.092 inches minimum and 0.094 inches maximum thickness, round center hole shape style, rectangular cross-sectional shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.280 inches minimum and 0.285 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.092 inches minimum and 0.094 inches maximum
Overall Diameter: 0.438 inches nominal
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072,finish e 300 mil spec single treatment response overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
887B050797	Flat Washer
887F05048 ITEM 10	Flat Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-034-2838?

The FSCG of the NSN 5310-01-034-2838 is 5310

Does the NSN 5310-01-034-2838 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-034-2838 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-01-034-2838 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-034-2838 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-034-2838 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Jan 22, 1977